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2 Where this climb is: IsèreAuvergne-Rhône-Alpes, France

Station d'Oz en Oisans

North-western ascent from Oz
Length
7.6 km
Height gain
550 m
Average
7.2%
Steepest km
9.1%
Summit altitude
1335 m
Difficulty
125

Elevation profile

785 m → 1341 m Touch or hover to inspect
Elevation profile: Station d'Oz en Oisans from Oz
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 6 at 9.1%

Climb analysis

Where the climbing is

0–4%
0.6 km
4–6%
0.8 km
6–8%
3.3 km
8–10%
2.3 km
10–14%
0.8 km
14%+
0.0 km

Hardest sustained

1 km · km 5.5–6.5
9.5%
2 km · km 0.4–2.4
8.6%
5 km · km 1.0–6.0
7.8%

Time to the top

0h 38 at 3 W/kg · 70 kg rider + 8 kg bike, no wind
How this is calculated

Kilometre by kilometre

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Km Altitude Gradient 0–15%
1 854 m 6.9%
2 943 m 8.9%
3 1026 m 8.3%
4 1090 m 6.5%
5 1155 m 6.5%
6 1246 m 9.1%
7 1315 m 6.9%
8 1335 m 3.1%

Route map

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Directions
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About Station d'Oz en Oisans

How long and how steep?
From Oz, Station d'Oz en Oisans is 7.6 km long and climbs 550 m at an average of 7.2%, to a summit at 1,335 m. Its steepest kilometre, km 6, averages 9.1%.
How long does it take?
At 3 W/kg it takes about 38 min to reach the top, at 4 W/kg about 29 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 2 climb, with a difficulty score of 125.
Where is it?
It's in Isère, Auvergne-Rhône-Alpes, France.

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Col de la Croix de Fer From Allemond · starts 1.1 km away
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